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6827009: Project Coin: Strings in Switch

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Reviewed-by: jjg, mcimadamore
This commit is contained in:
Joe Darcy 2009-11-02 21:36:59 -08:00
parent b967181a3f
commit 54d7808702
16 changed files with 886 additions and 8 deletions
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18
langtools/test/tools/javac/StringsInSwitch/RepeatedStringCaseLabels2.java Normal file
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@ -0,0 +1,18 @@
/*
* @test /nodynamiccopyright/
* @bug 6827009
* @summary Check for repeated string case labels.
* @compile/fail -source 6 RepeatedStringCaseLabels2.java
* @compile/fail/ref=RSCL2.out -XDstdout -XDrawDiagnostics RepeatedStringCaseLabels2.java
*/
class RepeatedStringCaseLabels2 {
String m(String s) {
final String constant = "Hello" + " " + "World";
switch(s) {
case "Hello World":
return(s);
case constant:
return (s + s);
}
}
}